The paper deals with asymptotic tracking of a reference attitude trajectory for rigid spacecraft. Based on differential equations that describe the error dynamics with respect to a given reference trajectory, the design procedure is formulated as a stabilization problem. Both gas-jet and reaction-wheel control modes are considered. Under mild smoothness assumptions on the reference trajectory, a nonlinear digital controller is proposed based on a multirate control strategy. Simulation results show the effectiveness of the proposed digital control scheme.

Nonlinear digital scheme for attitude tracking / S., Di Gennaro; Monaco, Salvatore; D., Normand Cyrot. - In: JOURNAL OF GUIDANCE CONTROL AND DYNAMICS. - ISSN 0731-5090. - STAMPA. - 22:3(1999), pp. 467-477.

Nonlinear digital scheme for attitude tracking

MONACO, Salvatore;
1999

Abstract

The paper deals with asymptotic tracking of a reference attitude trajectory for rigid spacecraft. Based on differential equations that describe the error dynamics with respect to a given reference trajectory, the design procedure is formulated as a stabilization problem. Both gas-jet and reaction-wheel control modes are considered. Under mild smoothness assumptions on the reference trajectory, a nonlinear digital controller is proposed based on a multirate control strategy. Simulation results show the effectiveness of the proposed digital control scheme.
1999
01 Pubblicazione su rivista::01a Articolo in rivista
Nonlinear digital scheme for attitude tracking / S., Di Gennaro; Monaco, Salvatore; D., Normand Cyrot. - In: JOURNAL OF GUIDANCE CONTROL AND DYNAMICS. - ISSN 0731-5090. - STAMPA. - 22:3(1999), pp. 467-477.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11573/27291
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